Londoner Dwayne Fields sets sights on South Pole

Help

Londoner Dwayne Fields hoped to challenge stereotypes when he completed an expedition to the North Pole, in 2010.

Now, the 29-year-old - who was once involved in a street shooting in Hackney - is hoping to walk to the South Pole.

He told BBC Breakfast why he has chosen to take up the challenge, even though he does not even like the cold.

Correction: The text accompanying this video clip was updated on 17 September 2012

BBC © 2014 The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.